.dingwei{
    
    position: relative;
    /* height: 289px; */
}
.dingwei img{
    display: block;
    /* position: absolute; */
    /* left: 0rem;
    top: 0rem; */
    /* z-index: 999; */
    width: 100%;
}
.header{
    text-align: center;
    
}
.header > .juzhong {
    margin-bottom: 0;
}
.head-desc{
    width: 100%;
    margin: 0rem auto;
    height: 50%;
    padding: 5% 0rem ;
}
.head-desc > h1{
    font-size: 40px;
    font-family:OpensansBold;
}
.head-desc p{
    
    font-size: 20px;
    font-family:Opensans;
    /* margin-bottom: 3rem; */
    
}
.head-desc img{
    display: block;
}
.content .info{
    display: flex;
    justify-content: space-between;
    margin-top: 1.2rem;
    height: 2.2rem;
    line-height: 2.2rem;
}

.content .info span{
    margin-top: .5rem;
    width: 46%;
    height: 2rem;
}

.content .info .img{
    display: flex;
    padding-top: .2rem;
}
.content .info .img img{
    display: block;
    width: auto;
    margin: auto;
}
.info-title{
    text-align: center;
    font-family:OpensansSemibold;
    font-size: 24px;
    margin-top: 1rem;
    color: #484848;
}
.info-title span{
	font-family:OpensansBold;
}
@media screen and (max-width:900px){
    .head-desc{
        padding-bottom: 2%;
        transform: scale(.7);
    }
    .xiangshang{
        margin-top: 0rem;
    }
}
@media screen and (max-width:750px){
    .head-desc{
        display: none;
    }
   
}    
/* 栏目  column*/
.column{
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.column .column-demo{
    display: flex;
    flex-direction: column;
    text-align: center;
    margin-top: 1.5rem;
}
.column .column-demo .img{
    display: flex;
    
}
.column .column-demo .img img{
    display: block;
    width: auto;
    margin: auto;
}

.column .column-demo p{
    display: flex;
    font-family:OpensansSemibold;
    font-size: 20px;
    margin-top: 1rem;
    text-transform: capitalize;
    width: auto;
    margin: 1rem auto 0rem;
}

.column .column-demo ul{
    text-align: center;
    list-style: none;
    line-height: 1.5rem;
    margin-top: 1rem;
}

/*send表单内容*/
.send{
    
    width: 70%;
    margin: 2rem auto 0rem;
}
.send .row-one{
    display: flex;
    justify-content: space-between;
}
.send .row-one .inp{
    border: solid 1px #e1e1e1;
    border-radius: 5px;
    height: 2.5rem;
    line-height: 2.5rem;
    display: flex;
    width: 48%;
}
.send  input{
    border: transparent;
    padding-left: 1rem;
    height: 2.4rem;
    overflow: hidden;
    width: 100%;
    background-color: #f5f5f5;
}
.send .textar{
    margin-top: .7rem;
    overflow: hidden;
    border: solid 1px #e1e1e1;
    border-radius: 5px;
}
.send  .textar textarea{
    border: transparent;
    outline: none;
    padding-left: 1rem;
    padding-top: 1rem;
    width: 100%;
    height: 15rem;
    line-height: 1.5rem;
    background-color: #f5f5f5;
}
.send .btn{
    margin-top: 1rem;
    color: #fff;
    background-color: #71b6d5;
}

@media screen and (max-width:750px){
    .column .column-demo{
        width: 45%;
    }
    .content .info span{
      
        width: 44%;
       
    }
    
}
@media screen and (max-width:450px){
    .column .column-demo{
        width: 80%;
    }
    .content .info span{
      
        width: 38%;
       
    }
}